Senior Backend Engineer

Build the core systems that keep millions of customers connected at home and abroad, with zero roaming surcharges.

• Design and ship scalable APIs for billing, roaming and eSIM provisioning
• Own reliability for critical network-facing services
• Collaborate with partnerships and product on new market launches
• Mentor engineers and raise the bar on code quality and observability

What we're looking for

• 5+ years building production backend systems
• Strong experience with distributed systems and cloud infrastructure
• Comfortable in TypeScript, Go or similar languages
• Bonus: telecom, MVNO or payments experience